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  • Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery
  • Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery
  • Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery
  • Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery
  • Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery
  • Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery
Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery
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Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery

  • 1 - 9 Pieces
    $431
  • 10 - 99 Pieces
    $389
  • >= 100 Pieces
    $303

Customization:

Battery Type（Min.Order: 1 pieces）
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Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Energy Storage & Power Management: Designed to store solar energy or grid power, providing reliable backup and off-grid solutions with capacities ranging from 5kWh to 20kWh.
  • Grid Hybrid & Off-Grid Compatibility: Supports both grid-tied systems for homes and standalone setups for remote areas, ensuring uninterrupted power supply during outages.

Key features

  • 1. Material Technology

    • With LiFePO4 (Lithium Iron Phosphate) chemistry, ensure safety and longevity with a low risk of fire/explosion compared to traditional lithium-ion batteries*. The corrosion-resistant design and 10-year warranty provide durable performance for harsh environments.

  • 2. Interactive Design

    • With a built-in digital display, monitor real-time performance metrics like state of charge (SOC), voltage, and battery status, offering seamless visibility unlike models without integrated interfaces*. The sleek, wall-mounted design integrates effortlessly into home or commercial spaces.

  • 3. Performance Parameters

    • With a 20kWh capacity and 20kW output power, power high-demand appliances or systems ~50% more efficiently than entry-level models*. The IP65 protection rating ensures reliable operation in outdoor or dusty environments.

  • 4. Scenario Solutions

    • With hybrid grid/off-grid compatibility, seamlessly integrate into solar systems or serve as a backup during outages, ideal for remote or urban homes*. The deep-cycle capability supports continuous operation for critical systems, outperforming standard batteries in demanding applications.

  • 5. Certification Standards

    • With certifications like UL 1973, CE, and UN38.3, comply with global safety and environmental standards, exceeding requirements of non-certified alternatives*. This ensures reliable performance and eco-friendly disposal practices.

Product details

Powerwall 48V Solar Battery Energy Storage 51.2V 100ah 200ah 5Kw 10Kw 20Kw Wall Mount Lifepo4 Lithium Ion Battery

The Powerwall 48V Solar Battery Energy Storage is a high-capacity LiFePO4 lithium-ion battery designed for home and small commercial energy storage. With capacities from 5kWh to 20kWh and certifications like UL 1973 and CE, it offers reliable, safe, and scalable power solutions for solar integration, off-grid systems, and backup power. Its sleek wall-mounted design and real-time monitoring display ensure seamless integration and easy management.

Technical specifications

FeatureSpecificationApplication Scenario
Battery TypeLiFePO4 (Lithium Iron Phosphate)Safe, long-cycle storage for solar and off-grid systems
Capacity Options5kWh, 10kWh, 15kWh, 20kWh (configurable via 100Ah–300Ah modules)Customizable for residential or small commercial needs
Voltage48V / 51.2VCompatible with standard solar and grid systems
Protection ClassIP65Weather-resistant for outdoor or harsh indoor use
Warranty10 yearsLong-term investment assurance
CertificationsFCC, UN38.3, UL 1973, CE, EMC, EPR_Germany_PackingMeets global safety and environmental standards
Communication PortsRS232, CAN, RS485Seamless integration with smart energy management systems
Display FeaturesDigital panel showing SOC, voltage, current, and BMS statusReal-time performance monitoring for proactive maintenance

Customization guide

Adjustable parameters include:

  • Capacity: Scale from 5kWh to 20kWh by combining 100Ah–300Ah modules to match energy demands.
  • Output Power: Optimize between 5kW to 20kW for solar generation or grid backup requirements.
  • Integration: Choose hybrid grid/off-grid modes for flexible energy management.

Get inspired

With its LiFePO4 chemistry and IP65 rating, this Powerwall ensures safe, durable energy storage even in extreme conditions. Whether powering a home during outages or supporting a solar array, its modular design and certifications make it a versatile solution for sustainable energy independence.

Choose your model

ParameterBase Model (5kWh)Advanced Model (10kWh)Pro Model (20kWh)
Energy Capacity5kWh10kWh20kWh
Cycle Life4,000 cycles5,000 cycles6,000 cycles
Max Discharge Power5kW10kW20kW
CertificationsUL 1973, CE+EPR_Germany_Packing+UN38.3
ModularitySingle unitStackable (2 units)Stackable (4 units)

Supplier's note

  1. Three Technical Breakthroughs:

    • LiFePO4 Chemistry: Triple the safety of traditional lithium-ion batteries with zero explosion risk.
    • Real-Time BMS Monitoring: With its digital display, users can track SOC and voltage to prevent over-discharge.
    • Stackable Design: The Pro Model’s 20kWh capacity (30% larger than Advanced) enables commercial-scale energy storage.

  2. Version Selection Guide:

    • Base Model (5kWh): Ideal for small homes or seasonal cottages needing basic backup.
    • Advanced Model (10kWh): Perfect for mid-sized households with solar arrays or hybrid grid systems.
    • Pro Model (20kWh): Best for commercial buildings or off-grid setups requiring high energy autonomy.

With the Pro Model’s 20kWh capacity, you can power a small business for 24 hours during outages. Pair its 20kW discharge rate with solar panels for 20% faster energy replenishment than traditional lead-acid systems.

Frequently asked questions

  • Which Powerwall model is best for home solar backup and energy storage?

  • How to maintain a LiFePO4 battery for optimal longevity in off-grid systems?

  • Why choose LiFePO4 over lithium-ion for home energy storage?

  • Can the Powerwall be customized for hybrid grid or off-grid systems?

  • Is the Powerwall certified for use in critical backup applications?

  • Does the Powerwall work with existing solar panels and inverters?

  • What warranty covers the Powerwall’s performance and safety features?

  • How safe is the Powerwall for indoor wall-mounted installation?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Energy Capacity & Power OutputResidential Backup, Off-Grid Living5kWh (Base ▲)20kWh (Advanced ▲▲) (Industry avg: 8kWh)
(5kWh = 3 rooms ▲, 20kWh = full home ▲▲)		Flexible sizing for small to large homes
Safety & ComplianceCritical Infrastructure BackupUN38.3 certified (no combustion at 200°C ▲▲)
vs Industry: Lead-Acid (flammable)		Safer than industry-standard lead-acid batteriesHigher safety features may increase upfront cost
Communication & IntegrationSmart Home IntegrationRS232/CAN/RS485 ports (▲▲)
vs Industry: Limited protocols		Seamless integration with smart home systemsRequires compatible devices
Grid Connection FlexibilityHybrid Solar SystemsHybrid/Off-Grid (▲▲)
vs Industry: Often single-mode		Adaptable to grid-tied or standalone setupsOff-grid use requires solar panels
Durability & WarrantyLong-Term Energy Storage10-year warranty (▲▲)
vs Industry: 5-year average		Double industry-average warranty for long-term reliabilityHigher warranty may increase upfront cost
Design & InstallationSpace-Constrained InstallationsWall-Mounted (IP65 ▲)
vs Floor Units (IP54)		Space-saving and weather-resistant designRequires mounting hardware
Voltage & CompatibilitySolar Panel Integration48V/51.2V (▲)
vs Industry: 12V/24V		Reduces wiring losses for long cablesRequires compatible inverters

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